package chapter4;

public class sort2_练习 {
    public static void main(String[] args) {
        int[] agesArr = new int[]{18,19,20,21,22};
        int[] agesArr1 = {18,19,20,21,22};
        String[] namesArr = new String[]{"zhangsan","lisi","wangwu"};
        String[] namesArr1 = {"zhangsan","lisi","wangwu"};
        double[] heightsArr = new double[]{1.85,1.82,1.78,1.65};
        double[] heightsArr1 = {1.85,1.82,1.78,1.65};
    }
}
